[calsify] [Technical Errata Reported] RFC9073 (7381)

RFC Errata System <rfc-editor@rfc-editor.org> Thu, 09 March 2023 09:51 UTC

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Date: Thu, 09 Mar 2023 01:51:51 -0800
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Subject: [calsify] [Technical Errata Reported] RFC9073 (7381)
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The following errata report has been submitted for RFC9073,
"Event Publishing Extensions to iCalendar".

--------------------------------------
You may review the report below and at:
https://www.rfc-editor.org/errata/eid7381

--------------------------------------
Type: Technical
Reported by: Olaf Bartelt <obartelt@amtangee.com>

Section: 7.2

Original Text
-------------
   Format Definition:  This component is defined by the following
      notation:

      locationc    = "BEGIN" ":" "VLOCATION" CRLF
                     locprop
                     "END" ":" "VLOCATION" CRLF

      locprop      = *(
                     ;
                     ; The following are REQUIRED
                     ; but MUST NOT occur more than once.
                     ;
                     uid /
                     ;
                     ; The following are OPTIONAL
                     ; but MUST NOT occur more than once.
                     ;
                     description / geo / loctype / name
                     ;
                     ; The following are OPTIONAL
                     ; and MAY occur more than once.
                     ;
                     sdataprop / iana-prop
                  )

Corrected Text
--------------
   Format Definition:  This component is defined by the following
      notation:

      locationc    = "BEGIN" ":" "VLOCATION" CRLF
                     locprop
                     "END" ":" "VLOCATION" CRLF

      locprop      = *(
                     ;
                     ; The following are REQUIRED
                     ; but MUST NOT occur more than once.
                     ;
                     uid /
                     ;
                     ; The following are OPTIONAL
                     ; but MUST NOT occur more than once.
                     ;
                     description / geo / loctype / name / url
                     ;
                     ; The following are OPTIONAL
                     ; and MAY occur more than once.
                     ;
                     sdataprop / iana-prop
                  )

Notes
-----
The url property is missing or the specification clahes with RFC 9074, where in section 8.2 in the example it reads:

   BEGIN:VLOCATION
   UID:123456-abcdef-98765432
   NAME:Office
   URL:geo:40.443,-79.945;u=10
   END:VLOCATION

Either "geo" was intended as a geo uri as defined in RFC 5870 (instead of the geographic position from RFC 2445/5545) or "url" should be added as a valid property (or RFC 9074 is wrong).

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--------------------------------------
RFC9073 (draft-ietf-calext-eventpub-extensions-19)
--------------------------------------
Title               : Event Publishing Extensions to iCalendar
Publication Date    : August 2021
Author(s)           : M. Douglass
Category            : PROPOSED STANDARD
Source              : Calendaring Extensions
Area                : Applications and Real-Time
Stream              : IETF
Verifying Party     : IESG